T420 framework is designed and developed for the centrally placed layshaft. The chassis is wholly redesigned to accommodate the middle drivetrain system and the slim mounts the long arm suspension system. The updated design moves the primary bulkheads towards the center by 1mm, and includes mounting holes for the long arm and short supply suspension system holders to allow switching between your two configurations using the same chassis. The 2.0mm thick aluminum flex chassis is CNC-machined from premium Swiss 7075 T6 aluminum, then black colored coated and laser engraved. The ultra-narrow framework is only 84mm wide and features unique cut outs that offer the framework flex faculties suitable for a multitude of the traction levels. The bottom of the chassis is shaped to lessen contact between your chassis additionally the ground while embracing improve cornering rate. Recommended for medium to high traction carpet songs and high traction asphalt tracks.